Sweetwater Regional Park Weather Forecast

    • 63
    • 77

    Increasing Clouds

    • 64
    • 78

    Partly Sunny

    • 65
    • 80

    Patchy Fog

    • 66
    • 83

    Patchy Fog

    • 66
    • 84

    Patchy Fog

    • 64
    • 80

    Partly Sunny

    • 65
    • 78

    Mostly Sunny

Today 6 Jul San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 70 to 75 near the coast to 80 inland. Areas of Winds west to 10 Mph.

Tonight 6 Jul San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Patchy fog overnight. Lows 55 to 62. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Regional Park Temperature Statistics

July Temperature

San Diego, Brown Field Municipal Airport (6.8 miles)

  • Lowest 2 July, 2025

    59 °F

  • Average July

    66.3 °F

  • Highest 4 July, 2025

    78.1 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    54.1 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    73.9 °F
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